42-335-32998

Final Completion

COLEMAN RANCH

MITCHELL County · District 8 · VISTA ENERGY CORP. · COLEMAN RANCH N. (CLEAR FORK)

Permits

Max Depth

3,500 ft

First Permit

1985-07-10

Latest Activity

1987-04-09

Lifespan

2 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-09-30

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000063556 permitted 1987-07-09

Permitted Volume

300 bbl/d

Max Pressure

850 psi

Injection Interval

1,730–3,500 ft

Injected (12mo)

7,380 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-07-01)

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil

production & DCA →

Formation Tops (4) Elevation 2,226 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	1,734 ft	+492 ft
SHARON RIDGE (1700)	1,734 ft	+492 ft
CLEARFORK (Clear Fork)	2,320 ft	-94 ft
SHARON RIDGE (CLEARFORK)	3,050 ft	-824 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (5)

Interval	Type
1,734–1,758 ft	Perforated
1,734–3,508 ft	Perforated
3,050–3,059 ft	Perforated
3,174–3,177 ft	Perforated
3,490–3,508 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	350 ft	245 sx
8.625"	360 ft	245 sx
4.5"	3,500 ft	980 sx
4.5"	3,552 ft	980 sx

Permit History (2)

#328750 Other Final Completion

COLEMAN RANCH · 3,500 ft

1987-04-09

#279827 Drill Final Completion

COLEMAN RANCH · 3,500 ft

1985-07-10

Applications (2)

#328750 A VISTA ENERGY CORP.

received 1987-04-07

#279827 A VISTA ENERGY CORP.

received 1985-07-10

Records & Logs

6 completion filings on record · 2 with log images at RRC.

W-2/G-1 2023-08-23

W-2/G-1 1987-05-08

W-2/G-1 1986-11-19 log on file

W-2/G-1 1987-06-18

W-2/G-1 1986-11-19 log on file

W-2/G-1 1986-12-01

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in MITCHELL County.

Well Details

Well Number: 4
Max Depth: 3,500 ft
Drill Type: Vertical
County: MITCHELL
District: 8
Operator: VISTA ENERGY CORP.
Completed: 1985-09-30

Operator

Name: VISTA ENGY CORP
Location: GOOD LETTSV, LE
P-5 Status: Active (filed 2026-06-04)
Cum Oil (all leases): 75,358 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/O
Total Permits: 17